142043120301 has 8 divisors (see below), whose sum is σ = 189988275744. Its totient is φ = 94396689200.

The previous prime is 142043120273. The next prime is 142043120321. The reversal of 142043120301 is 103021340241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 142043120301 - 2¹⁰ = 142043119277 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142043120321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74679975 + ... + 74681876.

It is an arithmetic number, because the mean of its divisors is an integer number (23748534468).

Almost surely, 2^142043120301 is an apocalyptic number.

It is an amenable number.

142043120301 is a deficient number, since it is larger than the sum of its proper divisors (47945155443).

142043120301 is a wasteful number, since it uses less digits than its factorization.

142043120301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149362171.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 142043120301 its reverse (103021340241), we get a palindrome (245064460542).

The spelling of 142043120301 in words is "one hundred forty-two billion, forty-three million, one hundred twenty thousand, three hundred one".